Image Pre-processing on NumtaDB for Bengali Handwritten Digit Recognition.
Ovi PaulPublished in: CoRR (2020)
Keyphrases
- handwritten digit recognition
- preprocessing
- image data
- input image
- image retrieval
- post processing
- multiscale
- image content
- single image
- low level
- image features
- image collections
- template matching
- edge detection
- image representation
- image database
- image segmentation
- grey level
- image pixels
- test images
- high resolution
- image analysis
- region of interest
- keypoints
- pixel values
- feature points
- image classification
- image matching
- hough transform
- image set
- visual features